Partner with top Flutter development companies in the United States to turn your project vision into high-performing, user-friendly, and scalable apps.

Best United States Flutter Development Companies

6 Companies-Rankings updated: September 03, 2026

DesignRush evaluates each agency using expert assessment and client feedback to inform your choices. Some featured agencies have paid placements.

United States × Flutter Development × Industrial × Sort by: Top Rated ×Clear Filters
  • Techforce Global: Your Catalyst for Seamless Solutions

    Techforce Global: Your partner for government custom software development, React Native development and more. Offering comprehensive services across industries with a global presence and a focus on scalable, intelligent solutions...

    Top Services:

    • Software Development
    • Web Development
    • Mobile App Development
    • IT Services
    • Cloud Consulting
    • Show more
    Location
    Naperville, Illinois
    Number of Employees
    100 - 249
    Average Hourly Rate
    $26/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    20 Projects Listed

    Techforce Global Services

    • Software Development
    • Web Development
    • Mobile App Development
    • IT Services
    • Cloud Consulting
    • DevOps Consulting
    • Software Testing
    • Staff Augmentation
    • AI Development
    • eCommerce Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Conscisys
    • Calidatech
    • Apexx Global
    • Freeway Token
    • The Jazz Kitchen
    • Soladefy
    • The Rare Antiquities
    • Grande Experiences
    • Leven Token
    • iensure
    Data sourced from the agency's DesignRush profile

    Techforce Global Reviews & Testimonials

    • Marc Bond
      Marc Bond None of your business at GDPR compliance
      1.0

      Legal Review from Marc Bond

      This company is [...] ignoring UK GDPR rules. (Verified via email)

    • Mark Webster
      Mark Webster Brand & Creative at Grande Experience
      5.0

      Web Development Review from Mark Webster

      Techforce working on the transition of our website name from Grande Exhibitions to Grande Experiences. The project involved the creation of a clone website where we could apply the new brand and update all content to reflect the name change before pointing the new and old domains at this new site. At the projects commencement, all details were scoped out and clarified to ensure that everything went according to plan. Through the entire project, Bhavin and the Techforce Team were professional,

    • Fanny Gotschall
      Fanny Gotschall Creative Services Director at Fanny Gotschall Studios
      5.0

      Web Development Review from Fanny Gotschall

      Bhavin is brilliant, and the project's success is largely because of his personal involvement. Over recent months, Fanny Gotschall Studios collaborated with Bhavin in the role of art director for one of its top Midwest clients. While the client had a clear creative vision, Bhavin and his team at Techforce Global consistently executed it to perfection. For every scope change, Bhavin had the appropriate team and ensured all parties were aligned. (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Yalantis

    VerifiedVerified by the DesignRush team for authenticity and credibility.

    Full-Cycle IoT and Software Development company

    We deliver cutting-edge, scalable, and fully functional IoT hardware and software products and ecosystems that help clients achieve their specific objectives...

    Top Services:

    • IoT
    • Software Development
    • Mobile App Development
    • AI Development
    • Big Data Analytics
    • Show more
    Location
    California City, California
    Number of Employees
    500 - 999
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $25,000 - $50,000
    Portfolios Count
    24 Projects Listed

    Yalantis Services

    • IoT
    • Software Development
    • Mobile App Development
    • AI Development
    • Big Data Analytics
    • IT Services
    • Cybersecurity
    • Staff Augmentation
    • Cloud Consulting
    • UI/UX Design
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • RAKwireless
    • Toyota Tsusho
    • KPMG
    • Healthfully
    • Orbis Systems
    • Lifeworks
    • Scholz Databank
    • 123 Sourcing
    • Truhoo
    Data sourced from the agency's DesignRush profile

    Yalantis Reviews & Testimonials

    • Sergei Lishchenko
      Sergei Lishchenko Director of Digital Experience and Innovation at Orbis System
      5.0

      Fintech Review from Sergei Lishchenko

      The exception team the client collaborated with brought in fresh ideas and innovative technologies previously unfamiliar to the client. For example, with Yalantis' guidance, the client's developers explore the Go language. The primary reason the client chose Yalantis is its strong organizational and project management skills. It's not just about the developers; Yalantis provides a comprehensive support framework, ensuring that a project manager is consistently present. (Verified via email)

    • Jason Jung
      Jason Jung Senior engineering manager at Zillow
      5.0

      Software Development Review from Jason Jung

      Yalantis functions as an integral scrum team, supporting the development teams of a real estate firm. It created renovation project management tools that encompass a web app, a mobile app, and a backend system. Thanks to Yalantis, the client expanded development capabilities and achieved key short-term goals. Its quick integration was pivotal in launching various projects. Beyond delivering top-notch work, Yalantis emphasizes a culture that prioritizes the customer's needs. (Verified via email)

    • Roy D
      Roy D Partner at RAKwireless
      5.0

      Outsourcing Review from Roy D

      An IoT manufacturer teamed up with Yalantis to craft an application, enabling users to manage their devices more efficiently. Utilizing Node.js and basing the architecture on Circulus, Yalantis delivered commendable outcomes. It is responsive to any development challenges, offering swift resolutions. The client appreciates Yalantis' proactive stance, impressive technical expertise, and practical solution suggestions. (Verified via email)

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Empowering Businesses Through Intelligent Digital Solutions

    Octal Digital is a leading software development firm specializing in mobile apps, web solutions, eCommerce, cloud and AI. We combine creativity with cutting-edge tech to assist businesses in their growth, optimization, and realization of their digital aspirations. Trusted by clients worldwide...

    Top Services:

    • Mobile App Development
    • AI Development
    • Software Development
    • DevOps Consulting
    • Cloud Consulting
    • Show more
    Location
    Houston, Texas
    Number of Employees
    50 - 99
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    5 Projects Listed

    Octal Digital Services

    • Mobile App Development
    • AI Development
    • Software Development
    • DevOps Consulting
    • Cloud Consulting
    • Web Development
    • eCommerce Development
    • Web Design
    • WordPress Website Design
    • ERP Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Adidas
    • SingTel
    • ASUS
    • Honda
    Data sourced from the agency's DesignRush profile

    Octal Digital Reviews & Testimonials

    • Cary Caballero
      Cary Caballero Director of Marketing at Cosmetic Group USA
      5.0

      Mobile App Development Review from Cary Caballero

      Octal Digital's helped me build an exquisite mobile app. They took the time to understand my needs and communicated fluently. They satisfied me at every stage and provided me with details regarding the project.

    • Joana Erika T. Nono-Cuizon
      Joana Erika T. Nono-Cuizon Review from Google
      5.0

      Joana Erika T. Nono-Cuizon's Review Sourced from Google

      I’m glad we trusted them, my website has been active since the beginning of 2024 and only had minimal errors yet continuous improvement due to their active response rate and efficient service!

    • Aeron Mendoza
      Aeron Mendoza Review from Google
      5.0

      Aeron Mendoza's Review Sourced from Google

      Love their work! The mobile app they developed for us has the smoothest user interface and is very easy to navigate which is perfect for our business’ target audience.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Your AI-Powered Engineering Partner

    Liquid Technologies automates enterprise operations using AI, custom software, and data engineering. We work with healthcare, manufacturing, logistics, and regulated industries to replace manual workflows with intelligent automation...

    Top Services:

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Software Testing
    • Show more
    Location
    Houston, Texas
    Number of Employees
    100 - 249
    Average Hourly Rate
    $50/hr
    Minimal Budget
    $1,000 - $10,000
    Portfolios Count
    19 Projects Listed

    Liquid Technologies Services

    • AI Development
    • Software Development
    • IoT
    • Mobile App Development
    • Software Testing
    • Business Consulting
    • Big Data Analytics
    • DevOps Consulting
    • Cloud Consulting
    • Web Development
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Procheck
    • Precheck
    • Intentomatic
    • Trans Global Solution
    • Who's On
    • MyInvites
    • Powerhouse
    • Ebco
    Data sourced from the agency's DesignRush profile

    Liquid Technologies Reviews & Testimonials

    • Nusrat Jahan Trissa
      Nusrat Jahan Trissa Manager at Axentec PLC
      5.0

      IT Compliance Solution Review from Nusrat Jahan Trissa

      Im very happy with the results Liquid Technologies delivered! They provided full-scale IT support and optimized our website for performance, security, and scalability. The site now loads incredibly fast, is beautifully designed, and much easier to manage from the backend.Timothy was highly responsive throughout the entire processhe listened to our feedback, explained technical concepts clearly, and made sure every update aligned with our business goals. A huge thanks to CEO Hadi Tabani and the entire Liquid Technologies team for their professionalism, technical expertise, and dedication. It was a smooth and successful collaboration from start to finish!

    • abdul wasey
      abdul wasey Review from Google
      5.0

      abdul wasey's Review Sourced from Google

      Their expert team is dedicated, responsive, and consistently exceeds expectations. Highly recommend for anyone seeking cutting-edge technology development services.

    • Allen Parker
      Allen Parker Review from Google
      5.0

      Allen Parker's Review Sourced from Google

      Collaborating with Liquid Technologies proved to be a streamlined and trouble-free experience. Their skilled team maintained constant communication with us throughout the project, ensuring that the entire process unfolded seamlessly and without any hitches.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • AI-Powered Software Development For a Smarter Future

    Auspicious Soft is a USA-based custom software, web & mobile app development company with 8+ years of experience serving startups, SMEs & enterprises across healthcare, fintech, logistics & more...

    Top Services:

    • Mobile App Development
    • Software Development
    • Web Development
    • Blockchain
    • AI Development
    • Show more
    Location
    Los Angeles, California
    Number of Employees
    50 - 99
    Average Hourly Rate
    $25/hr
    Minimal Budget
    $1,000 - $10,000

    Auspicious Soft Pvt Ltd Services

    • Mobile App Development
    • Software Development
    • Web Development
    • Blockchain
    • AI Development
    • eCommerce Development
    • UI/UX Design
    • Web Design
    • Software Testing
    • CRM Consulting
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Offset7 ThreatIntel
    • Sawtiyat
    • Swift Ride
    Data sourced from the agency's DesignRush profile

    Auspicious Soft Pvt Ltd Reviews & Testimonials

    • Hussein Musa
      Hussein Musa CEO at PaliRoots
      5.0

      Software Development Review from Hussein Musa

      I have been working with this phenomenal software agency for over six years, and I can't recommend them enough! Their humility, dedication, and expertise set them apart in an industry often filled with overpromises. They deliver every time with exceptional quality and care.A special shoutout to Anil, who has been nothing short of amazing throughout our collaboration. His deep technical knowledge, attention to detail, and commitment to understanding our unique needs have been instrumental in the success of our projects.This team is a rare gem they dont just build software; they build relationships. They listen, adapt, and consistently go above and beyond to ensure every project exceeds expectations. If youre looking for a partner who truly values your business and works tirelessly to bring your vision to life, look no further.Working with them has been one of the best decisions Ive made for my business. I look forward to many more years of collaboration!

    • Nicole Pezza
      Nicole Pezza Review from Google
      5.0

      Nicole Pezza's Review Sourced from Google

      The dev team has been fantastic. They moved fast, delivered a high-quality site, and kept communication clear and consistent the whole way through. I couldn’t have asked for a better experience! Thank you team 🙌🏻

    • Mala Kumari
      Mala Kumari Review from Google
      5.0

      Mala Kumari's Review Sourced from Google

      Working with the Auspicious Soft team on our website and online portal development has been an excellent experience. Their professionalism and proactive communication made the entire process smooth and highly collaborative. They consistently delivered high-quality work on time and responded quickly to feedback.What stood out most was their dedication to understanding our requirements and translating ideas into a functional, user-friendly platform. The team brought valuable insights and thoughtful solutions throughout the build, making the experience efficient and enjoyable.I highly recommend Anil and his team to anyone looking for website development. We look forward to working with you and your team on all future projects and want to express our heartfelt appreciation for your dedication and professionalism. Thank you!

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews
  • Where Innovation Meets Excellence!

    Axix Technologies LLC USA delivers AI-powered enterprise software, SaaS platforms, and custom digital solutions. We help organizations streamline operations, automate workflows, and accelerate growth through ERP, HCM, AI, cloud, and software engineering services...

    Top Services:

    • Software Development
    • Cybersecurity
    • Web Development
    • AI Development
    • ERP Consulting
    • Show more
    Location
    Cheyenne, Wyoming
    Number of Employees
    50 - 99
    Average Hourly Rate
    $75/hr
    Minimal Budget
    $10,000 - $25,000
    Portfolios Count
    4 Projects Listed

    Axix Technologies LLC USA Services

    • Software Development
    • Cybersecurity
    • Web Development
    • AI Development
    • ERP Consulting
    • Cloud Consulting
    • IT Services
    • Mobile App Development
    • DevOps Consulting
    • Big Data Analytics
    Data sourced from the agency's DesignRush profile, its website, and other relevant accounts
    • Kohat Cement
    • Huawei Middle East
    • KFC
    • Nishat
    • Silk Bank
    • UBANK
    • Granite Peak Manufacturing
    • Summit Retail Group
    • NordWerk GmbH
    • LumaTech SRL
    Data sourced from the agency's DesignRush profile

    Axix Technologies LLC USA Reviews & Testimonials

    • ali aafaq
      ali aafaq Review from Google
      5.0

      ali aafaq's Review Sourced from Google

      Axix stands out as a forward-thinking technology company delivering innovative AI-powered enterprise solutions with a strong focus on growth, automation, security, and digital transformation. Their extensive expertise in AI agents, ERP systems, cybersecurity, custom software development, and cloud technologies enables them to build scalable and future-ready digital products. Backed by a talented global team of professionals, Axix consistently demonstrates technical excellence, reliability, and a deep understanding of diverse business needs. Their ability to serve startups, enterprises, and government organizations across multiple regions makes them a trusted technology partner for organizations seeking sustainable digital innovation and long-term success.

    • Positive Face Of Pakistan
      Positive Face Of Pakistan Review from Google
      5.0

      Positive Face Of Pakistan's Review Sourced from Google

      I had a great experience with Axix Technologies. Their team is highly professional, cooperative, and knowledgeable. They provide excellent customer support and are always ready to assist whenever needed. The quality of their work, attention to detail, and commitment to client satisfaction are truly impressive. I would highly recommend Axix Technologies to anyone looking for reliable and efficient software solutions. Keep up the great work!B

    • Nadia Naveed
      Nadia Naveed Review from Google
      5.0

      Nadia Naveed's Review Sourced from Google

      Axix Technologies is a great place for learning and professional development. The instructors explain concepts clearly and create an engaging learning experience. The environment is friendly, organized, and motivating for students. I truly appreciate the quality of training and the support provided throughout the learning journey. Highly recommended for anyone seeking valuable skills and knowledge.

    Reviews verified by DesignRush and sourced from the agency's profile View All Reviews

Frequently Asked Questions

How do I choose the right Flutter development company in the United States?

Consider following these steps in choosing the right Flutter development company in the United States for your business: 

  1. Outline your project goals, project specs, target audiences, timeline, and budget. 
  2. Scan the market for companies with case studies and portfolios similar to your project. 
  3. Examine their service range and technical proficiency and check for awards, recognitions, and certifications. 
  4. Read client reviews and testimonials to identify soft skills, like problem-solving, communication, and transparency. 
  5. Shortlist candidates and send a detailed request for proposal (RFP).
  6. Arrange for an interview and ask about the development process and project approach. 
  7. Select a Flutter development company with proven experience in your industry and project, align with your team's values, and offer post-launch support. 

Need help finding a US Flutter development company? Visit our Marketplace and tell us about your project. We’ll match you with top companies for free. 

What red flags should I avoid when selecting a United States Flutter development company?

When selecting a United States Flutter development company, avoid the following red flags: 

  • Limited or no Flutter projects in its case studies and portfolio  
  • Lack of knowledge in Dart code, state management, RESTful APIs, JSON, and other Flutter frameworks and widgets  
  • Skips the user research and quality assurance (QA) processes  
  • Weak security and compliance practices  
  • Unrealistic timelines  
  • Doesn’t provide post-launch support and maintenance  
  • Ambiguous project ownership  
  • Multiple client reviews that highlight problematic traits, like poor communication and project delays 

What factors affect the pricing of a United States Flutter development company’s services?

Key factors that affect the pricing of a US Flutter development company’s services include: 

  • App complexity: The core features and functions, number of screens and devices, user roadmaps, and overall deployment architecture 
  • UI/UX design: Elements like custom animations, illustrations, interactive elements, and the number of page templates 
  • Tech stack: Costs associated with software licensing, testing platforms, third-party integrations, custom library, server space, and infrastructure 
  • Development team: The level of expertise required, and the number of team members (e.g., developers, designers, DevOps, QA specialists) needed to handle the project 
  • Project timeline: Shorter project turnarounds usually require larger teams or overtime work, increasing costs 
  • Regulatory requirements: Industries like healthcare and finance require more stringent security features and extensive QA testing, which can lead to higher costs due to increased workload 

On average, you can expect to pay $15,000-$40,000 for a simple Flutter app and $80,000-$150,000 for more complex solutions. 

How long does a typical United States Flutter development project take?

Typically, a simple Flutter app with basic design components and limited integrations can take between 10 and 17 weeks. In contrast, a complex app that requires real-time data handling and elaborate UI/UX design can take around 30-47 weeks.  

Here’s a timeline breakdown: 

  • Research and strategy: 2-5 weeks 
  • UI/UX design and prototyping: 2-8 weeks 
  • Development: 4-20 weeks 
  • QA testing: 2-8 weeks 
  • Deployment and post-launch support: 1-6 weeks 

Do Flutter development companies in the United States provide ongoing support?

Yes. Leading US Flutter development companies provide ongoing support and maintenance in addition to their initial service warranty. Typically, this comes in the form of an extended service level agreement (SLA) or a flexible engagement model, which allows long-term, more in-depth app maintenance after the initial launch. 

Ongoing support services include performance monitoring, security patch installations, platform updates, feature enhancements, and third-party integration management.

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